Blue Economy in Supiori Regency, Papua: Sustainable Development Through Mangrove-Based Traditional Foods

Supiori Regency, located in the province of Papua, Indonesia, is renowned for its rich marine biodiversity and extensive mangrove forests. These ecosystems not only protect coastal areas from erosion but also support local communities through sustainable practices. A notable example is the utilization of the aivon (or “aibon”) fruit from mangrove trees, which has become a cornerstone of traditional cuisine and a symbol of the region’s commitment to the blue economy.​

Understanding the Blue Economy

The blue economy refers to the sustainable use of ocean resources for economic growth, improved livelihoods, and jobs while preserving the health of ocean ecosystems. In the context of Supiori, this concept is embodied through the responsible harvesting and processing of mangrove fruits, which contributes to both environmental conservation and economic development.​

The Aivon Fruit: A Traditional Delicacy

The aivon fruit, derived from mangrove trees, has been a staple in the diet of Supiori’s indigenous communities for generations. Rich in carbohydrates, the fruit is typically harvested, processed, and consumed in various traditional dishes. Its availability throughout the year ensures a consistent food source for local populations.​

Processing Techniques and Culinary Uses

Local communities have developed unique methods to process aivon fruits, transforming them into a variety of traditional foods.

1. Boiling and Fermentation: Aivon fruits are often boiled and fermented to enhance flavor and digestibility.​
2. Drying and Grinding: The fruits are dried and ground into flour, which can be used in baking or as a thickening agent in soups.​
3. Incorporation into Stews and Sauces: Aivon is added to local stews and sauces, providing a unique texture and taste.​

These processing techniques not only preserve the fruit but also add value to a traditional food source, aligning with blue economy principles by promoting sustainable practices and local entrepreneurship.

Economic Impact and Community Empowerment

The cultivation and processing of aivon fruits have opened avenues for economic development in Supiori. Local initiatives, such as the Family Star group in Kampung Sayori, have been instrumental in this transformation. By organizing workshops and training sessions, these groups empower community members, particularly women, to engage in sustainable food production and small-scale enterprises.​

These efforts have led to the creation of local businesses that not only provide income but also promote cultural heritage and environmental stewardship.​

Environmental Significance

Mangrove forests play a crucial role in maintaining coastal ecosystems. They act as natural barriers against storm surges, support diverse marine life, and contribute to carbon sequestration. By focusing on the sustainable harvesting of aivon fruits, communities ensure the preservation of these vital ecosystems for future generations.​

Challenges and Opportunities

Despite the promising prospects, several challenges hinder the full realization of the blue economy in Supiori:​

1. Limited Access to Markets: Local products often face difficulties in reaching broader markets due to logistical constraints.​
2. Lack of Infrastructure: Inadequate infrastructure hampers efficient processing and distribution of goods.​
3. Climate Change: Environmental changes threaten the health of mangrove ecosystems, impacting fruit production.​

Addressing these challenges presents opportunities for innovation and growth. Investments in infrastructure, capacity building, and climate resilience can enhance the sustainability and profitability of mangrove-based enterprises.​

Conclusion

The integration of traditional knowledge with modern sustainable practices in Supiori exemplifies the potential of the blue economy. Through the cultivation and processing of aivon fruits, local communities not only preserve their cultural heritage but also contribute to environmental conservation and economic development. This model serves as a blueprint for other coastal regions aiming to harmonize ecological balance with economic prosperity.